How to crop a video
Trim out unnecessary or distracting areas of your video or change its dimensions by using FlashBack Pro’s cropping tool.
Saving and exporting
Once you’re finished editing your video, click Export on the toolbar or go to File > Export to export it to any one of the following formats: MP4, Flash, QuickTime, AVI, GIF and Windows Media Video.
Or go to File > Save As to save your work if you plan to continue working on it later.